1Z7M
ATP Phosphoribosyl transferase (HisZG ATP-PRTase) from Lactococcus lactis
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X26C |
Synchrotron site | NSLS |
Beamline | X26C |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2003-04-10 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.2124 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 151.684, 222.936, 86.380 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 40.000 - 2.900 |
R-factor | 0.298 |
Rwork | 0.245 |
R-free | 0.28550 |
Structure solution method | MAD |
RMSD bond length | 0.009 |
RMSD bond angle | 1.410 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | SOLVE |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.000 | 3.080 |
High resolution limit [Å] | 2.900 | 2.900 |
Rmerge | 0.075 | 0.467 |
Number of reflections | 110115 | |
<I/σ(I)> | 15.72 | 2.09 |
Completeness [%] | 96.7 | 82.7 |
Redundancy | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 285 | PEG 400, Tris-HCL, MgCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 285K |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 285 | PEG 400, Tris-HCL, MgCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 285K |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 285 | PEG 400, Tris-HCL, MgCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 285K |